We see each project as an opportunity to show our top-notch skills. If you think you know plenty of stuff, join us and see for yourself that there is plenty more to be learnt. You get an opportunity to work within a team of technology pioneers that share a common interest in building complex software and distributed systems.

Training budgets, pair programming, in-house courses and in-house hackathons / hack-nights - it’s all us!

Current openings

Senior QA Engineer

Kraków, Poland


Senior Backend Developer

Kraków, Poland


Senior Full Stack Developer

Kraków, Poland


Get in touch now

Have questions about Rumble Fish blockchain solutions? Our team of experienced developers will assist you to develop the best blockchain solution for your business.

By sending this, message, you accept our

Privacy Policy

Message has been sent

Need a project estimation?

Just leave us your email here and we will contact you back
One or more fields have an error.